/Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/MeshConstraints.h
FVertexConstraintis a constraint on a triangle mesh vertex
struct FVertexConstraint
bool
bCanMove
Can this vertex be moved
bool
bCannotDelete
Is this vertex permanent (i.e. cannot be removed by topology-change operations).
int
FixedSetID
Vertices marked as "CannotDelete" but sharing the same FixedSetID can optionally be collapsed together (ie in Remesher)
IProjectionTarg...
Target
Vertex is associated with this ProjectionTarget, and should be projected onto it (ie in Remesher)